ZLVCB Series Fan-Coil Dynamic Balance Electric Two-way Valve

Summary
ZLVCB series dynamic balance electric two-way valve is a kind of new product to control the temperature of HVAC fan coil, it collects electric two-way valve and dynamic balance valve into one organ, with compact structure, simple and easy installation.
Technical data:
◆ Driving voltage：220VAC, 50Hz60Hz (12V, 24V, 110V are available for choice)
◆ Power consumption：5VA (only in the course of open or close)
◆ Pressure-bearing of valve body：1.6MPa
◆ Allowance pressure：0.5MPa
◆ Open and close time：about 16 s for open，about 16s for close
◆ Applicable medium：cool water and hot water
◆ Temperature of applicable medium：1-90℃
◆ Applicable environment temperature：0-65℃
◆ Flow range: 0.28~2.3m3h
◆ Connection manner：ZG internal pipe thread （could be custom made）
Character：
◆ The valve body is made of bronze, with extreme high corrosion resistance.
◆ Collect two-way valve and dynamic balance valve into one organ, greatly simplify the pipe installation and reduce the request on installation space.
◆ Regulate the actual flow to designed flow needed by fan coil.
◆ No need of any debugging, regulate the flow according to pressure differential automatically, enable the air condition effect basically same in different floors and rooms.
◆ It could effectively reduce the power consumption for circulating pump of air-condition system, to achieve the effect of energy saving.
◆ It adopts dynamic balance flow control valve liner, when the system pressure fluctuates, the dynamic balance valve liner will move up and down to change the open amount, as to keep the flow in the pipe.
◆ For the character of dynamic balance valve plug, the resistance is very small at open or close, which greatly reduces the water hammering phenomenon.